Finding the Fourth Proportional to 11,841.58, 16,347.29 and 7,366.77

Step by Step Solution

1. Step 1: Write the proportion equation
   11,841.58 : 16,347.29 = 7,366.77 : x
2. Step 2: Convert to fraction form
   11,841.58/16,347.29 = 7,366.77/x
3. Step 3: Cross multiply
   11,841.58x = 16,347.29 × 7,366.77
4. Step 4: Simplify right side
   11,841.58x = 120,426,688.72
5. Step 5: Solve for x
   x = 120,426,688.72/11,841.58
6. Step 6: Final answer
   x = 10,169.82